Golf putter head



FIG. 1 is a front elevation view of a putter head showing my design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rearward elevation view thereof;

FIG. 5 is a side elevation view thereof, the opposite side being a mirror image;

FIG. 6 is a top frontal perspective view thereof; and,

FIG. 7 is a bottom side perspective thereof. 

The ornamental design for a golf putter head, as shown and described. 